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Network Management Tools Presentations

Network Management Tools Presentations. Monday, September 25 th , 2006, 3:30 PM CSE 552 – Network Management Fall 2006 (Term 061) Assignment 2. Schedule of Presentations. CyberGauge. Network Management Tool. By Saeed Bawazir CSE 552. Agenda.

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Network Management Tools Presentations

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  1. Network Management ToolsPresentations Monday, September 25th , 2006, 3:30 PM CSE 552 – Network Management Fall 2006 (Term 061) Assignment 2

  2. Schedule of Presentations

  3. CyberGauge Network Management Tool By Saeed Bawazir CSE 552

  4. Agenda • Overview of CyberGauge Network Management Tool • Uses of the Tool and Examples • Conclusion

  5. Overview • Windows-based Application Neon Software, Inc • Monitor switches, routers, hubs, servers…. Etc. • SNMP and MIB II • Automatically create: • utilization graphs • daily, weekly, and monthly quality of service (QoS), • Receive alerts for both non-responsive devices and traffic thresholds • Monitor 5, 10, 20 or 100 devices

  6. How it works • sends an SNMP query over network to router's MIB • Several SNMP queries were sent to the router to compile a list of the network interfaces present on that router, along with each interface's maximum speed and its type. • another SNMP query was sent to obtain the router's name, type, location, how long the router had been running, and the person responsible for maintaining the router. • determine how much bandwidth was consumed during the Monitoring Rate interval, and calculates the percentage of the total bandwidth available

  7. Input

  8. Output

  9. Output

  10. Uses of the Tool and Examples

  11. Uses of the Tool (Device Information) • CyberGauge Provides the troubleshooter: • Name, Type & Location of network device • Uptime • Number of interfaces.(useable/unuseable) • Party responsible for device

  12. Uses of the Tool (Interface Information) • For each interface: • Interface name • VLAN • IP address • Type of network connection (Ethernet,..) • Max. speed (not actual) • Status

  13. Uses of the Tool By CyberGauge: CCSE Primary Switch Device & Interfaces Information

  14. Uses of the Tool (Performance Management) • Monitor Network Connectivity: • Throughput • Link Utilization • Statistics Collection

  15. Examples (CCSE – ITC) Interfaces Statistics

  16. Examples (CCSE – ITC) CyberGauge: IN/OUT Throughput for Up Link CCSE-ITC MRTG: IN/OUT Throughput for Up Link CCSE-ITC

  17. Several Interfaces Can be Monitored

  18. Examples (Report Generation – CCSE Interface) • Report can also be generated as the device and interface is specified. • Sample Test for an interface in CCSE Switch: Date Time IN (Kbps) OUT (Kbps) 09/21/06 10:33:28 242.3 84.3 09/21/06 10:33:43 226.4 62.2 09/21/06 10:33:58 131.7 46.7 09/21/06 10:34:13 174.7 35.9 09/21/06 10:34:28 69.7 118.4 09/21/06 10:34:43 212.3 26.6 09/21/06 10:34:58 273.8 124.4 09/21/06 10:35:13 326.2 62.4 09/21/06 10:35:28 169.1 129.5 09/21/06 10:35:43 213.7 50.2 09/21/06 10:35:58 625.8 35.2

  19. Conclusion • CyberGauge… • Utility for monitoring bandwidth information from any SNMP-based device • Answer critical questions: ·How much of my Internet bandwidth am I currently using?  ·Are slowdowns in Internet access related to increased use of my Internet connection?  ·Am I getting the bandwidth promised by my Internet Service Provider (ISP)?  

  20. Nagios as a network management tool Presented byMajeed A. Al-Saleh September 25th, 2006

  21. Outline • Introduction • What Nagios can monitor? • Important feature • Sample Screens illustrations • More About Nagios

  22. What is Nagios? Nagios is a popular open source monitoring tools with a reported 660,000 downloads worldwide. Client Server News, 20-24 June 2005, Issue 601 • host and service monitor • runs under the Linux operating system • send notifications in a variety of different ways • web based reports

  23. What Nagios can monitor? • network services (SMTP, POP3, HTTP, NNTP, PING, etc.) • host resources (processor load, disk and memory usage, running processes, log files, etc.) • environmental factors such as temperature • network services (SMTP, POP3, HTTP, NNTP, PING, etc.) • host resources (processor load, disk and memory usage, running processes, log files, etc.) • environmental factors such as temperature

  24. Two important controls

  25. Simple authorization scheme

  26. Support Redundant monitoring servers

  27. Sample Screens illustration

  28. Nagios home page

  29. Tactical Overview

  30. Configuration screen

  31. Status map

  32. Status overview

  33. Status Summary

  34. Service Details

  35. Alerts History

  36. Performance information

  37. Service state trends

  38. More About Nagios Http://www.nagios.org

  39. Thank you

  40. missilesoft Network Configuration Management 4.6 CSE 552 Network Management Wael Hamri

  41. Agenda • Introduction • Software features • Conclusion

  42. Introduction • A network toolkit, includes a set of network utilities: • Confiner network • Diagnose network • monitor network

  43. Software features • IP Manager • IP Information, Netstat • Ping, Trace Route • WhoIs • Socket to Process Mapper • Bandwidth Monitor • Asterisk Password Recovery • Process Manager • Task Manager • Service Manager

  44. Network Config

  45. DiagnoseNetwork

  46. DiagnoseNetwork

  47. Network Monitor

  48. System Utility

  49. Conclusion • A network toolkit, includes a set of network utilities: • Network Configuring • Network Diagnosing • Network Monitoring • System Utility

  50. PRTG(Paessler Router Traffic Grapher) Muhammad Akhlaq akhlaq@ccse.kfupm.edu.sa

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